57269919

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3371}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 30132321

約数列:

[1, 3, 7, 21, 809, 2427, 3371, 5663, 10113, 16989, 23597, 70791, 2727139, 8181417, 19089973, 57269919]

約数ペア:

[(1, 57269919), (3, 19089973), (7, 8181417), (21, 2727139), (809, 70791), (2427, 23597), (3371, 16989), (5663, 10113)]